Duplicate Detective: Cleaner

Duplicate Detective: Cleaner for PC and Mac

Written by FIPLAB Ltd

  • Category: Utilities
  • Release date: 2019-08-07
  • Licence: $4.99
  • Software version: 1.99.2
  • File size: 4.27 MB
  • Compatibility: Windows 10/8.1/8/7/Vista and Mac OS X 10.7

Duplicate Detective: Cleaner for PC and Mac Screenshots


Features and Description

Key Features

Latest Version: 1.99.2

  • Licence: $4.99
  • Rated 4.5/5 By 6,252 People

    What does Duplicate Detective: Cleaner do? AWARDED MACWORLD 'MAC GEM' - The Best Duplicate Finder For Mac! Duplicate Detective is the most comprehensive duplicate finder for your Mac. It quickly scans your hard drive to find all the duplicate files and folders on your Mac. You can then selectively choose which duplicates to delete and consequently free up precious space on your hard drive. CRISP & CLEAN INTERFACE: • Intuitive and easy to navigate • Retina-ready graphics • Scan individual or multiple folders in one go • Drag and drop support to add folders before scanning ROBUST SEARCH ENGINE: • Files compared via our advanced SHA-1 hash checksum algorithm • Super fast and accurate duplicate detection algorithms • Locate duplicate images, audio, archives, entire folders and more • Support for Photos and iPhoto Libraries • Support for external hard drives and network volumes • Blacklist certain folders to ensure they are never scanned FILTERING & REMOVAL: • Filter and sort duplicates depending on their type/size/name/age, etc • Quick Look support by hitting the spacebar over any duplicate file/folder • One-click auto selection/deselection of all duplicates for your ease • Double-check verification screen before deleting duplicates • Option to enable alias creation to replace duplicates with shortcuts • By default, duplicates are moved to your Trash, allowing for easy and safe recovery We've worked hard to make Duplicate Detective as simple and efficient as possible for you to use. We would love to hear your thoughts via email and make any improvements to future versions of this app. We intend to have an active development cycle powered by your feedback and support!!

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    Software Installation Requirements

    PC Compactibility/Requirements for Installation

    Compactible OS list:
    1. Windows 10
    2. Windows 8.1
    3. Windows 7
    4. Windows Vista

    Requirements for MacOS Installation

    Intel, 64-bit processor, OS X 10.7 or later.

    Compactible OS list:
    1. OS X 10.10: Yosemite
    2. OS X 10.11: El Capitan
    3. macOS 10.12: Sierra
    4. macOS 10.13: High Sierra
    5. macOS 10.14: Mojave8
    6. macOS 10.15: Catalina
    7. macOS Big Sur (version 11)


    Duplicate Detective: Cleaner - how do I download the app on PC?

    If you want to download the software on your pc or mac, you could either first visit the Mac store or Windows AppStore and search for the app OR you can easily use any of the download links we provided above under the "Download and Install" header section to download the application

    Duplicate Detective: Cleaner - Is it safe to download?

    Yes. The app is 100 percent (100%) safe to download and Install. Our download links are from safe sources and are frequently virus scanned to protect you

    Software Reviews and Critisims

    • By markTheDeveloperAndITExpert

      I’ve used three different deduplicators and this is my favorite!

      I have 3 different deduplicators and this is my favorite.. Is it perfect, No, the most irritating issue is that if it experiences errors during the deleting process, you have to run it all again, it doesn’t let you go back and maybe change permissions and try to delete again… Major pain!! I like the fact that it will let you make hard links instead of deleting, which is fine UNLESS you are on an APFS!!!! CAUTION!!!! Read up on APFS and hardlinks. The other thing is that if you are wanting to delete files from one specific directory that are named the same but on different devices, it only shows you the directory name so you either have to change the directory name before you run the deduplication process or try it and check all the selected to make sure those selected to be deleted are in the correct directory or it would be MUCH better if it would show you the full path of the directories in the selection options instead of just the directory! That’s it, I’m not sure if it is any faster than the others but I like using it the best!

    • By Tazman_OH

      Just OK

      I have so many pictures all over my hard drive and external hard drive. I wanted an app that would find the duplicates. Yes, it found duplicates, but not all. Once it scanned, which it took forever by the way, it would come up with some duplicates. I could take the file name that it found and put it into my Finder window and found a ton more. Too time consuming to delete them like that. It will also tell me that there is one in my Photo app and when I go to search for it, it’s gone. Or it will tell me there is one in the Photo app and one in a file folder. So I thought I’d delete the one that was showing in the folder, saving the one in the Photo app. Well it ended up deleting them both. I did NOT have them both checked, but it still deleted them both. :( Anyway … all that aside, just make sure when you hit delete that you aren’t deleting something you want to keep. :( Going to look for another app ….

    • By zezee3


      I always drop my MAC HD onto it whenever I want to find all duplicaates, and boy does it do an excellent job. When I first started, it took forever and ever, it seemed, but the little emessages pop up and say be patient we are not finished yet, we will tell you when we are done. and yes it does. This app has freed up so much space on. my computer. Now when I run it, it maybe finds a ½ a dozen duplicates all the time. Once you use it to the full extent to find all your duplicares, it will make sure your computer has no more in it when you run it the net time. I give this app a 5 star because it has really freed up my computer and helped me find all the duplicaates inon my HD. I love it. use it regularly and would recommend it to anybody using a wonderful MAC.

    • By Cleanerup

      Too many steps!!

      I have used Duplicate Detective for the last several years but it is not intuitive. I have to keep two windows open (instructions & files) even though I have used it for so long! The steps are not clear or intuitive and require me to follow the instructions step by step every time I use it. (After it identifies the duplicates there remain a number of steps one has to follow to delete the duplicates even though that is the one and only thing you are running the scan for. You are required to go back through each step, not just push a single button.) The time it takes to identify the files, go through the identification process and then to do a clean-up process isn’t excessively long, just tedious. Why couldn’t they simplify the works with a couple buttons that automate the process! .